Exercise bar



FIG. 1 is a top, front, left perspective view of an exercise bar showingour new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a bottom, front, left perspective view thereof; and,

FIG. 9 is a bottom, rear, right perspective view thereof.

The broken lines showing the circular regions and the areas thereinrepresent features that form no part of the claimed design. The brokenlines depicting the remainder of the exercise bar show features thatform no part of the claimed design. The exercise bar is shown with asymbolic break in its length. The appearance of any portion of thearticle between the break lines forms no part of the claimed design.

CLAIM The ornamental design for an exercise bar, as shown and described.